1999-2004 Ford Mustang LX with 3.8L engine. - Moderate sound
1999-2007* (*2007 Classic Only) Chevrolet Silverado, GMC Sierra 1500 with 4.8L or 5.3L engine - Aggressive sound
1999-2007* (*Classic body only) Chevrolet and GMC 1500 with a 4.3L, 4.8L or 5.3L engine. - Mild sound
1999-2007* (*Classic body Only) Chevrolet Silverado/GMC Sierra 1500 4.3L, 4.8L, 5.3L engine, Standard Cab/Short Bed. Stainless Steel - Aggressive to moderate sound
1999-2007* (*Classic Body Only) Chevrolet Silverado/GMC Sierra 1500 with 4.3L, 4.8L or 5.3L engine. - Mild sound
1999-2007* (*Classic body only) Chevrolet Silverado/GMC Sierra 1500 with 4.3L, 4.8L, 5.3L engines. Aluminized Steel - Aggressive to moderate sound
1999-2007* (*Classic body) Chevrolet/GMC 1500 with a 4.3L, 4.8L or 5.3L engine. - Mild sound
1999-2007* (2007 Classic Only) Chevrolet Silverado, GMC Sierra 1500 4.3L, 4.8L, 5.3L engine, Extended Cab/Short Bed. Stainless Steel - Aggressive to moderate sound
1999-2007* Chevrolet Silverado, GMC Sierra 1500 4.3L, 4.8L, 5.3L engine. Aluminized Steel - Aggressive to moderate sound
1FT412-SCI- 2015-17 S550 Mustang Intercooled Supercharger System with P-1SC-1
1FW202-SCI- 2015-17 S550 Mustang Stage II Intercooled Tuner Kit with P-1SC-1
1FW204-SCI- 2015-17 S550 Mustang High Output Intercooled Tuner Kit with P-1SC-1